Testable evidence in natural science is the focus of this Grade 3 Science resource, helping students connect testable questions with observations, measurements, data, and evidence. Students explore why a science question must be testable and how evidence can be used to support results from an investigation.

Connect Questions to Evidence

Students examine the relationship between a testable science question and the evidence needed to answer it. They identify observations and measurements that can provide evidence, choose results that match a testable plan, and use scientific vocabulary to describe investigations.

The resource reinforces key inquiry concepts through multiple-choice questions, true/false statements, short-answer responses, a dialogue, matching, a cloze passage, a labeled diagram, a reading passage, and an essay. These activities give students opportunities to identify appropriate evidence, connect results with a testing plan, and communicate scientific thinking using terms such as observation, data, and measurement.

Scientific Inquiry Skills

• Explain why science questions need to be testable and connected to evidence.
• Identify observations and measurements that can provide evidence.
• Choose evidence-based results that match a testable plan.
• Use observation, data, and measurement vocabulary when describing investigations.

Teacher Support Included

• Student worksheet with notes lines at the bottom.
• Separate Teacher Guide with learning objectives and teaching tips.
• Discussion questions for supporting classroom conversations.
• Common mistakes to help teachers address potential misunderstandings.

Classroom Use

Use this Grade 3 scientific inquiry worksheet for guided instruction, independent practice, review, or classroom assessment. The varied response formats allow students to work with evidence while practicing how observations and measurements can help answer testable science questions.

By focusing on testable questions, evidence, observations, data, and measurements, this resource provides structured practice for building foundational scientific inquiry skills and describing investigation results clearly.